284 Seneca Pl, Westfield, NJ 07090 Property Records

Union County and Westfield Town property record for 284 Seneca Pl, Westfield, NJ 07090

Property Summary

Property Type	Single Family Home
Details	1,912 sqft · built 1929
Lot Size	0.172 acres (7,501 sqft)
Owner	2 Individual Names on File
Last Sale	$800,000 (Jul 2021)
Tax Bill	$15,198 (2025)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`20-00701-0000-00004`

Property Details

APN / Parcel Number

Primary APN	`20-00701-0000-00004`
Alternative APNs	`2000140000000007` `200070100004`

Interior

Stories	2 Stories
Building Area	1,912 sqft Living Area

Exterior

Year Built	Built 1929
Effective Year Built	Effective 1929
Architectural Style	Colonial
Construction Type	Frame
Lot Area	7,501 sqft (0.172 acres)
Lot Dimensions	150 ft deep x 50 ft wide
Garage Type	Detached
Parking Spaces	1 Parking Space

Location & Zoning

Old Parcel Number	2000140000000007
Street Address	284 SENECA PL
City	WESTFIELD
State	NJ
Zip	07090-4338
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	701
Legal Lot Number	4
Jurisdiction	UNION NJ
Township / Civil Division	WESTFIELD
Census Block Group	4
Census Block	4014
Census Tract	36500

Owner

284 Seneca Pl is owned and occupied by two individuals who bought it in July 2021.

Source: Union County and Westfield Town records, as of July 8, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	284 SENECA PL, WESTFIELD, NJ 07090-4338
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 29, 2021 · Amount on File
Deed Sale	Jul 29, 2021 · Amount on File
Prior Sale	Jul 2, 2014 · Amount on File
Deed Document Number	20217540
Deed Book / Page	6423 / 2386
Prior Transfer Date	Jun 2, 2014
Prior Transfer Doc	0060100193
Record Updated	Sep 20, 2026

July 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	UNION NJ
Recording Date	Jul 29, 2021
Property Address	284 SENECA PL, WESTFIELD, NJ 07090-4338
Document Number	0064232386
Book / Page	6423 / 2386
Instrument Date	Jul 16, 2021
Instrument	7540
Transaction Type	Transfer
Record Updated	Apr 11, 2024
Title Company	REALSAFE TITLE LLC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$7,305.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	284 SENECA PL, WESTFIELD, NJ 07090-4338

Mortgage

Document Number	0150222715
Date	Jul 29, 2021
Book Page	15022/2715
Instrument	17682

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 284 Seneca Pl was $15,198, up 1.8% from the year before.

Source: Union County and Westfield Town assessment roll, as of July 8, 2026

Property Jurisdictions

Type	Name
State	New Jersey
County	Union County
Municipality	Westfield Town
Unified School District	Westfield Town School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$663,100 (-) Land $451,600 Building $211,500	$663,100 (-) Land $451,600 Building $211,500
2025	$15,198.00 (+1.77%)	$663,100 Land $451,600 Building $211,500	$663,100 Land $451,600 Building $211,500
2024	$14,933.00
2023		$663,100 Land $451,600 Building $211,500	$663,100 Land $451,600 Building $211,500
2022	$14,322.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 284 Seneca Pl in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2021.

Source: FEMA National Flood Hazard Layer, effective September 24, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (2021–2025)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 2025 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 284 Seneca Pl is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 95% of the US · lower than 87% of New Jersey
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 521 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20